JP6647299B2 - 共有通信媒体に対する部分的チャネル予約 - Google Patents

共有通信媒体に対する部分的チャネル予約 Download PDF

Info

Publication number
JP6647299B2
JP6647299B2 JP2017527245A JP2017527245A JP6647299B2 JP 6647299 B2 JP6647299 B2 JP 6647299B2 JP 2017527245 A JP2017527245 A JP 2017527245A JP 2017527245 A JP2017527245 A JP 2017527245A JP 6647299 B2 JP6647299 B2 JP 6647299B2
Authority
JP
Japan
Prior art keywords
channel
rat
component
channel reservation
communication medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017527245A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017536045A (ja
JP2017536045A5 (fr
Inventor
ナチアッパン・ヴァリアッパン
アハメド・カメル・サデク
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2017536045A publication Critical patent/JP2017536045A/ja
Publication of JP2017536045A5 publication Critical patent/JP2017536045A5/ja
Application granted granted Critical
Publication of JP6647299B2 publication Critical patent/JP6647299B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
JP2017527245A 2014-11-26 2015-11-24 共有通信媒体に対する部分的チャネル予約 Active JP6647299B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462085233P 2014-11-26 2014-11-26
US62/085,233 2014-11-26
US14/948,668 US10153970B2 (en) 2014-11-26 2015-11-23 Partial channel reservation on a shared communication medium
US14/948,668 2015-11-23
PCT/US2015/062312 WO2016085921A1 (fr) 2014-11-26 2015-11-24 Réservation de canal partiel sur un support de communication partagé

Publications (3)

Publication Number Publication Date
JP2017536045A JP2017536045A (ja) 2017-11-30
JP2017536045A5 JP2017536045A5 (fr) 2018-12-20
JP6647299B2 true JP6647299B2 (ja) 2020-02-14

Family

ID=56011626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017527245A Active JP6647299B2 (ja) 2014-11-26 2015-11-24 共有通信媒体に対する部分的チャネル予約

Country Status (6)

Country Link
US (1) US10153970B2 (fr)
EP (1) EP3225074A1 (fr)
JP (1) JP6647299B2 (fr)
KR (1) KR102430368B1 (fr)
CN (1) CN107005854B (fr)
WO (1) WO2016085921A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066536A1 (fr) * 2012-10-24 2014-05-01 Huawei Technologies Co., Ltd. Système et procédé pour agrégation de porteuses pour des réseaux locaux sans fil
US9942801B2 (en) 2014-12-15 2018-04-10 Qualcomm Incorporated Techniques for reserving a channel of a radio frequency spectrum
US10602465B2 (en) * 2015-09-09 2020-03-24 Qualcomm Incorporated Multi-radio access technology synchronization signal
US10405242B2 (en) * 2016-08-19 2019-09-03 Qualcomm Incorporated Robust channel reservation on a shared communication medium
US10834757B2 (en) 2016-09-15 2020-11-10 Qualcomm Incorporated Methods and apparatus for channel reservation
US11116009B2 (en) * 2017-08-03 2021-09-07 Qualcomm Incorporated Synchronous clear to send signaling
US10772110B2 (en) * 2017-11-07 2020-09-08 Qualcomm Incorporated Universal channel reservation signal for medium sharing
CN109951852B (zh) * 2017-12-20 2021-08-13 华为技术有限公司 信号处理方法、装置及系统
US20190132879A1 (en) * 2018-03-21 2019-05-02 Xiaogang Chen Scrambler initialization for multi-user clear to send transmission
US11553368B2 (en) * 2018-11-09 2023-01-10 Panasonic Intellectual Property Corporation Of America Communication device
WO2020174020A1 (fr) * 2019-02-27 2020-09-03 Sony Corporation Dispositifs et procédés de communication
US11805571B2 (en) * 2021-04-29 2023-10-31 Hewlett Packard Enterprise Development Lp Mesh network management

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7876786B2 (en) 2006-12-01 2011-01-25 Microsoft Corporation Dynamic time-spectrum block allocation for cognitive radio networks
US8787907B2 (en) 2010-04-08 2014-07-22 Qualcomm Incorporated Frequency selection and transition over white space
US8873480B2 (en) 2010-10-01 2014-10-28 Intel Corporation Techniques for dynamic spectrum management, allocation, and sharing
US20140050203A1 (en) * 2011-01-26 2014-02-20 Nokia Corporation Apparatus and Method for Radio Systems Co-Existence on Secondary Carriers
EP2901763A1 (fr) 2012-05-07 2015-08-05 Nokia Solutions and Networks Oy Fonctionnement dans des bandes partagées
GB2507277A (en) * 2012-10-23 2014-04-30 Broadcom Corp Reserving shared medium resources in overlapping wireless networks
JP6371296B2 (ja) * 2012-11-08 2018-08-08 インターデイジタル パテント ホールディングス インコーポレイテッド ワイヤレスローカルエリアネットワークにおける均一な複数のアクセスポイントカバレージのための媒体アクセス制御のための方法および装置
KR102057949B1 (ko) * 2013-03-19 2020-02-07 삼성전자주식회사 무선 통신 시스템에서 데이터 통신 수행 방법 및 장치
US20150063148A1 (en) 2013-09-04 2015-03-05 Qualcomm Incorporated Robust inter-radio access technology operations in unlicensed spectrum
US9491632B2 (en) 2013-09-24 2016-11-08 Qualcomm Incorporated Carrier sense adaptive transmission (CSAT) in unlicensed spectrum
US20150223075A1 (en) * 2014-01-31 2015-08-06 Intel IP Corporation Systems, methods and devices for channel reservation
US9609666B2 (en) 2014-03-03 2017-03-28 Futurewei Technologies, Inc. System and method for reserving a channel for coexistence of U-LTE and Wi-Fi
US9420588B2 (en) * 2014-07-30 2016-08-16 Qualcomm Incorporated WLAN packet-by-packet bandwidth scheduling for LTE coexistence

Also Published As

Publication number Publication date
JP2017536045A (ja) 2017-11-30
US10153970B2 (en) 2018-12-11
KR20170091601A (ko) 2017-08-09
US20160150536A1 (en) 2016-05-26
EP3225074A1 (fr) 2017-10-04
CN107005854A (zh) 2017-08-01
WO2016085921A1 (fr) 2016-06-02
CN107005854B (zh) 2020-07-31
KR102430368B1 (ko) 2022-08-05

Similar Documents

Publication Publication Date Title
JP6647299B2 (ja) 共有通信媒体に対する部分的チャネル予約
CN107926038B (zh) 用于在共享通信介质上的共存的增强型信道预留的方法和装置
CN110089187B (zh) 共享通信介质上的自主上行链路传输
KR101977517B1 (ko) 공유된 통신 매체에 대한 혼합된 모드 매체 액세스 제어 (mac)
US10516618B2 (en) Preamble design on a shared communication medium
CN110999506A (zh) 未许可频谱中的rach过程
CN112740818A (zh) Nru中的接收机辅助的传输
US20160353482A1 (en) Reservation coordination in a shared communication medium
US9473284B2 (en) Contention for channel access in wireless network
KR20160045827A (ko) 비허가 스펙트럼에 있어서 ｌｔｅ／ｌｔｅ－ａ 통신들에서의 버스티 ｗｉｆｉ 간섭의 검출
US9432854B2 (en) Interference avoidance between overlapping wireless networks
US20160353480A1 (en) Method and apparatus for transmitting frame in wireless local area network
US9578536B2 (en) Performing measurements in wireless network
US9806836B2 (en) Co-existence-aware communication in shared spectrum
RU2681350C1 (ru) Станция, точка доступа и реализованные в них способы обработки передач в сети беспроводной связи
EP3451782B1 (fr) Procédé de communication de données et appareil associé
US20170164405A1 (en) Enabling overlapping transmissions in wireless network
US20180054739A1 (en) Systems and methods for wireless transmission during channel availability check on mixed dfs channels
WO2017153630A1 (fr) Protection de transmissions dans un réseau sans fil

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170529

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181107

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181107

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190628

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190708

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191008

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20191216

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200114

R150 Certificate of patent or registration of utility model

Ref document number: 6647299

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250